Open to opportunities

Bharat Raghuvanshi

@bharatraghuvanshi

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Cryptography engineer focused on post-quantum cryptography, crypto-agility, and FPGA-backed NIST PQC implementations.

India

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What I'm looking for

I’m looking for a role where I can deliver quantum-safe, crypto-agile systems—implementing NIST PQC in software and hardware, strengthening TLS/PKI security, and supporting audit-ready risk reduction with strong compliance discipline.

I’m a cryptography engineer specializing in post-quantum cryptography (PQC) and quantum-safe migration, with hands-on experience implementing and evaluating NIST-standardised algorithms (ML-KEM, ML-DSA, SLH-DSA) in both software and on FPGA. I build crypto-agility paths that migrate classical RSA/ECC systems to hybrid PQC suites, and I prioritize real deployment constraints through rigorous benchmarking and hardware design trade-offs.

Beyond implementations, I develop cryptographic discovery and risk-assessment tooling for TLS and PKI estates—turning TLS/PKI discovery into CycloneDX CBOMs and producing auditor-ready, tamper-evident hash-chained audit trails. I also bring secure systems and GRC depth, applying NIST CSF, NIST SP 800-53, and PCI DSS practices alongside threat modelling, vulnerability assessment, and fuzzing-driven robustness work.

Experience

Work history, roles, and key accomplishments

Cybersecurity Intern

Tycho Technologies Pvt. Ltd.

Nov 2025 - Jan 2026 (2 months)

Performed vulnerability assessments and threat modelling across authentication, data exposure, and API attack surfaces, cataloguing and prioritising findings for remediation. Monitored security events via SIEM tooling and completed compliance mapping to support incident-response workflows over a 3-month production cycle.

Threat Modeling Vulnerability Assessment SIEM Incident Response API Security Authentication

Education

Degrees, certifications, and relevant coursework

Vellore Institute of Technology, Bhopal

Integrated M.Tech, Computer Science & Engineering (Cybersecurity)

Grade: CGPA: 8.64/10.0

Activities and societies: SanDisk Hackathon (VIT × SanDisk, Mar 2026) — prototyped Virtual HSM; Top 30 teams. AMD Slingshot Hackathon (Apr 2025) — Student Volunteer Lead/Organizer. Security home lab: malware sandboxing, network traffic analysis, and cryptography/forensics CTFs.

Integrated M.Tech in Computer Science & Engineering (Cybersecurity) at Vellore Institute of Technology, Bhopal, with a current CGPA of 8.64/10.0. Expected completion is July 2027.